Hello guys, I am having a very annoying problem with my PC. When I power on my PC, it doesn't boot into OS randomly. It is stuck at black screen with static underscore on top left corner of the screen (Here is my clip of the problem). It usually happens when I get up in the morning to work from home, but the previous night it was still working normally. I tried checking with RAMs, but they are still OK. I tried buying new SSD, but the problem still happens. Lastly, I tried swapping with my old motherboard aorus b450m and it worked perfectly for one week without any problems. I don't know what's wrong with my new mobo aorus b550 elite v2, or any components in my PC. Hope everyone figure it out. Thank you very much.
Here are my specs:
Ryzen 5 3600
aorus b550 elite v2
apacer panther SSD 240gb (GPT style)
1TB HHD x2 (one of them is MBR style and the other is GPT style, so I don't know if they cause any conflict in my system)
aorus rtx 3060 elite 12gb
corsair vengeance rgb 8gb 3200mHz x2
cooler master mwe 750w bronze v2
Here are my specs:
Ryzen 5 3600
aorus b550 elite v2
apacer panther SSD 240gb (GPT style)
1TB HHD x2 (one of them is MBR style and the other is GPT style, so I don't know if they cause any conflict in my system)
aorus rtx 3060 elite 12gb
corsair vengeance rgb 8gb 3200mHz x2
cooler master mwe 750w bronze v2